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QorIQ T1022 DDR3L interface

Question asked by Ali Sorouri on May 14, 2015
Latest reply on Jun 2, 2015 by Ali Sorouri



We are using a QorIQ T1022 processor in our design and I am now doing SI and timing on DDR3L interface. I am using a Tektronix scope (MSO71254C) equipped with DDR Analyzer software package. I have successfully used this scope and the DDRA package on a previous design with DDR3 interface on QorIQ P1020. However, in this design, the scope does not recognize the DDR3L bursts as valid DDR3L but if I set the scope to DDR2 it recognizes them as valid read/write bursts and runs analysis.


What wrong  hardware/software setting could cause this?